Biblioteca Digital do Instituto Politécnico de Bragança   Instituto Politécnico de Bragança

Biblioteca Digital do IPB >
Escola Superior Agrária >
Biologia e Biotecnologia >
BB - Posters em Encontros Científicos Internacionais >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/3202

Título: A polyphasic approach for black Aspergillus identification using MALDI-TOF MS.
Autor: Rodrigues, Paula
Soares, Célia
Santos, Cledir
Fraga, Marcelo
Venâncio, Armando
Lima, Nelson
Palavras-chave: Black aspergilli
Identification
Issue Date: 2009
Editora: The Federation of European Microbiological Societies
Citação: Rodrigues, Paula; Soares, Célia; Santos, Cledir; Fraga, Marcelo; Venâncio, Armando; Lima, Nelson (2009) - A polyphasic approach for black Aspergillus identification using MALDI-TOF MS. In FEMS 2009, 3th Congress of European Microbiologists – “Microbes and man: interdependence and future challenges”. Gotemburgo
Resumo: The Aspergillus section Nigri is among the best studied fungi, having different commercial applications, but also causing biodeterioration of commodities and food spoilage. Although being well studied, their identification is not straightforward, and, recently, new species have been described in this section1,2,3. These new species were not only separated from their relatives in the section by morphological distinction but also from molecular point of view. The concept of species is clearly abstract and delimitations are very difficult, and often not consensual. Recently, Matrix-Assisted Laser Desorption/Ionisation Time-Of-Flight Mass Spectrometry (MALDI-TOF MS) has been used to generate spectrum of protein masses in a range of 2000 to 20000 Da that is a taxon specific fingerprinting4. This approach could be employed as an alternative to the more tedious molecular techniques.
Arbitragem científica: yes
URI: http://hdl.handle.net/10198/3202
Appears in Collections:BB - Posters em Encontros Científicos Internacionais

Files in This Item:

File Description SizeFormat
Cong_Internac_Painel[15].pdf116,65 kBAdobe PDFView/Open
Statistics
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 


  © Instituto Politécnico de Bragança - Biblioteca Digital - Feedback - Statistics
  Estamos no RCAAP Governo Português separator Ministério da Educação e Ciência   Fundação para a Ciência e a Tecnologia

Financiado por:

POS_C UE